PITTSBURGH - First day of a double training session for the rossoneri in Pittsburgh. The first session started at 10am local time on the pitch of the Heinz Field Stadium.The entire squad started with a warm-up, with running exercises and some physical exercises.They were then divided into two groups for a tactical work-out. On one half of the pitch the defenders worked on movement when defending and on the other half the midfielders and strikers also worked on movement when defending. The two groups then came together on a tactical work-out that concentrated on defending when not in possession of the ball and on counter attacks. Training came to an end with some athletic work on rapidity and speed. The second training session will take place at 5pm local time.